			.father {
				width: 1240px;
				height: 845px;
				position: absolute;
				top: 25%;
				left: 40%;
				margin: -225px 0 0 -400px;
				background-image: url(img/bg2.jpg);
				filter: alpha(Opacity=60);
				-moz-opacity: 0.8;
				opacity: 0.8;
			}
			.u {
				list-style-type: none;
				font-size: 40px;
				color: white;
			}

			.u1 {
				list-style-type: none;
			}
			.t1{
				width: 500px;
				height: 645px;
				float: left;
				left: auto 0; 
			}
			.t2{
				width: 640px;
				height: 645px;
				padding-left: 580px;
			}
			.f11{
				width: 1180px;
				padding-top:100px ;
				
			}